ssm框架环境的基础搭建

卷心菜981
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1.配置pom.xml

4.0.0

<groupId>org.example</groupId>
<artifactId>ssm_crud</artifactId>
<version>1.0-SNAPSHOT</version>

<build>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <configuration>
                <source>8</source>
                <target>8</target>
            </configuration>
        </plugin>
        <plugin>
            <groupId>org.mybatis.generator</groupId>
            <artifactId>mybatis-generator-maven-plugin</artifactId>
            <version>1.4.0</version>
            <configuration>
                <!-- MBG配置文件位置 -->
                <configurationFile>${basedir}/src/main/resources/generatorConfig.xml</configurationFile>
                <!-- 覆盖已存在的文件 -->
                <overwrite>true</overwrite>
                <!-- 将执行过程写入build日志 -->
                <verbose>true</verbose>
            </configuration>
            <executions>
                <execution>
                    <id>Generate MyBatis Artifacts</id>
                    <!-- 将插件推迟到deploy阶段再运行 (默认是generate-sources阶段),
                         目的是避免每次使用Maven编译时都自动运行goal -->
                    <phase>deploy</phase>
                    <goals>
                        <goal>generate</goal>
                    </goals>
                </execution>
            </executions>
            <dependencies>
                <dependency>
                    <groupId>mysql</groupId>
                    <artifactId>mysql-connector-java</artifactId>
                    <version>8.0.23</version>
                </dependency>
            </dependencies>
        </plugin>

    </plugins>
</build>
<dependencies>
    <!-- Mybatis核心 -->
    <dependency>
        <groupId>org.mybatis</groupId>
        <artifactId>mybatis</artifactId>
        <version>3.5.7</version>
    </dependency>
    <!-- Mybatis-spring依赖包 -->
    <dependency>
        <groupId>org.mybatis</groupId>
        <artifactId>mybatis-spring</artifactId>
        <version>1.3.1</version>
    </dependency>
    <!-- MySQL驱动 -->
    <dependency>
        <groupId>mysql</groupId>
        <artifactId>mysql-connector-java</artifactId>
        <version>8.0.26</version>
    </dependency>

    <!-- SpringMVC -->
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-webmvc</artifactId>
        <version>4.3.7.RELEASE</version>
    </dependency>
    <!-- spring jdbc-->
    <!-- https://mvnrepository.com/artifact/org.springframework/spring-jdbc -->
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-jdbc</artifactId>
        <version>4.3.7.RELEASE</version>
    </dependency>
    <!-- https://mvnrepository.com/artifact/org.springframework/spring-aspects -->
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-aspects</artifactId>
        <version>4.3.7.RELEASE</version>
    </dependency>
    <!-- https://mvnrepository.com/artifact/com.mchange/c3p0 -->
    <!--        <dependency>-->
    <!--            <groupId>com.mchange</groupId>-->
    <!--            <artifactId>c3p0</artifactId>-->
    <!--            <version>0.9.2</version>-->
    <!--        </dependency>-->
    <dependency>
        <groupId>com.mchange</groupId>
        <artifactId>c3p0</artifactId>
        <version>0.9.5.3</version>
    </dependency>
    <!-- 日志 -->
    <dependency>
        <groupId>ch.qos.logback</groupId>
        <artifactId>logback-classic</artifactId>
        <version>1.2.3</version>
    </dependency>



    <!-- ServletAPI -->
    <dependency>
        <groupId>javax.servlet</groupId>
        <artifactId>javax.servlet-api</artifactId>
        <version>3.1.0</version>
        <scope>provided</scope>
    </dependency>

    <!-- Spring5和Thymeleaf整合包 -->
    <dependency>
        <groupId>org.thymeleaf</groupId>
        <artifactId>thymeleaf-spring5</artifactId>
        <version>3.0.12.RELEASE</version>
    </dependency>
    <!-- MBG -->
    <!-- https://mvnrepository.com/artifact/org.mybatis.generator/mybatis-generator-core -->
    <dependency>
        <groupId>org.mybatis.generator</groupId>
        <artifactId>mybatis-generator-core</artifactId>
        <version>1.4.0</version>
    </dependency>

    <dependency>
        <groupId>javax.servlet</groupId>
        <artifactId>jstl</artifactId>
        <version>1.2</version>
    </dependency>

    <!-- 分页插件-->
    <dependency>
        <groupId>com.github.pagehelper</groupId>
        <artifactId>pagehelper</artifactId>
        <version>5.0.0</version>
    </dependency>
    <!--        单元测试-->
    <!-- https://mvnrepository.com/artifact/org.springframework/spring-test -->
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-test</artifactId>
        <version>4.3.7.RELEASE</version>
    </dependency>
    <!-- https://mvnrepository.com/artifact/junit/junit -->
    <dependency>
        <groupId>junit</groupId>
        <artifactId>junit</artifactId>
        <version>4.13.2</version>
    </dependency>
    <!-- 引入Jackson依赖包-->
    <!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind -->
    <!-- Jackson, 负责POJO和Json的转换 -->
    <dependency>
        <groupId>com.fasterxml.jackson.core</groupId>
        <artifactId>jackson-databind</artifactId>
        <version>2.12.2</version>
    </dependency>

    <!-- 引入jquery-->
    <dependency>
        <groupId>org.webjars</groupId>
        <artifactId>jquery</artifactId>
        <version>3.1.1</version>
    </dependency>

    <!-- https://mvnrepository.com/artifact/org.slf4j/slf4j-api -->
    <!-- JSONPObject依赖包-->
    <!-- https://mvnrepository.com/artifact/net.sf.json-lib/json-lib -->
    <!-- JSONObject对象依赖的jar包 开始 -->
    <dependency>
        <groupId>com.alibaba</groupId>
        <artifactId>fastjson</artifactId>
        <version>1.2.28</version>
    </dependency>
    <dependency>
        <groupId>commons-beanutils</groupId>
        <artifactId>commons-beanutils</artifactId>
        <version>1.9.2</version>
    </dependency>

    <dependency>
        <groupId>commons-collections</groupId>
        <artifactId>commons-collections</artifactId>
        <version>3.2.1</version>
    </dependency>
    <dependency>
        <groupId>commons-lang</groupId>
        <artifactId>commons-lang</artifactId>
        <version>2.6</version>
    </dependency>
    <dependency>
        <groupId>commons-logging</groupId>
        <artifactId>commons-logging</artifactId>
        <version>1.1.1</version>
    </dependency>


    <dependency>
        <groupId>net.sf.ezmorph</groupId>
        <artifactId>ezmorph</artifactId>
        <version>1.0.6</version>
    </dependency>

    <!--        JSONObject.fromObject()的依赖, JSONArray.fromObject()-->
    <dependency>
        <groupId>net.sf.json-lib</groupId>
        <artifactId>json-lib</artifactId>
        <version>2.4</version>
        <classifier>jdk15</classifier>
    </dependency>

    <dependency>
        <groupId>com.google.code.gson</groupId>
        <artifactId>gson</artifactId>
        <version>2.2.4</version>
    </dependency>
    <!--校验-->
    <dependency>
        <groupId>javax.validation</groupId>
        <artifactId>validation-api</artifactId>
        <version>1.1.0.Final</version>
    </dependency>
    <dependency>
        <groupId>org.hibernate</groupId>
        <artifactId>hibernate-validator</artifactId>
        <version>5.4.1.Final</version>
    </dependency>




</dependencies>

2配置mybatis-config.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE configuration
        PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
        "http://mybatis.org/dtd/mybatis-3-config.dtd">
<configuration>

    <properties resource="jdbc.properties"></properties>

    <plugins>
        <!-- com.github.pagehelper为PageHelper类所在包名 -->
        <plugin interceptor="com.github.pagehelper.PageInterceptor"></plugin>
    </plugins>
    <!--设置连接数据库的环境-->
    <environments default="development">
        <environment id="development">
            <transactionManager type="JDBC"/>
            <dataSource type="POOLED">
                <property name="driver" value="${jdbc.driver}"/>
                <property name="url"  value="${jdbc.url}"/>
                <property name="username" value="${jdbc.username}"/>
                <property name="password" value="${jdbc.password}"/>
            </dataSource>
        </environment>
    </environments>
</configuration>

3.配置springMVC.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:mvc="http://www.springframework.org/schema/mvc"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
       http://www.springframework.org/schema/beans/spring-beans.xsd
       http://www.springframework.org/schema/context
       http://www.springframework.org/schema/context/spring-context.xsd
       http://www.springframework.org/schema/mvc
       http://www.springframework.org/schema/mvc/spring-mvc.xsd">


    <context:component-scan base-package="com.atMrChen.controller">

    </context:component-scan>

    <!-- 配置Thymeleaf视图解析器 -->
    <bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <property name="viewClass"
                  value="org.springframework.web.servlet.view.JstlView"></property>
        <property name="prefix" value="/WEB-INF/"></property>
        <property name="suffix" value=".jsp"></property>
        <property name="order" value="2"></property>
    </bean>
    <mvc:view-controller path="/" view-name="index"></mvc:view-controller>
    <mvc:default-servlet-handler/>
    <!--开启mvc的注解驱动-->
    <mvc:annotation-driven conversion-service="conversionService"/>
    <bean id="conversionService" class="org.springframework.context.support.ConversionServiceFactoryBean">
        <property name="converters">
            <list>
                <!--声明我们自定义的类型转换器-->
                <bean class="com.atMrChen.converter.StringToIntegerListConverter"/>
            </list>
        </property>
    </bean>

</beans>

4.配置springContext.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:aop="http://www.springframework.org/schema/aop"
       xmlns:tx="http://www.springframework.org/schema/tx"
       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
       http://www.springframework.org/schema/context https://www.springframework.org/schema/context/spring-context.xsd
       http://www.springframework.org/schema/aop https://www.springframework.org/schema/aop/spring-aop.xsd
       http://www.springframework.org/schema/tx https://www.springframework.org/schema/tx/spring-tx.xsd">

       <context:component-scan base-package="com.atMrChen">
              <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
       </context:component-scan>
       <!--       spring的配置文件，这里主要配置和业务逻辑有关的-->
       <!--       数据源，事务控制-->
       <context:property-placeholder location="classpath:jdbc.properties"/>
       <bean id="pooledDataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
              <property name="jdbcUrl" value="${jdbc.url}"/>
              <property name="driverClass" value="${jdbc.driver}"/>
              <property name="user" value="${jdbc.username}"/>
              <property name="password" value="root"/>
       </bean>
       <!--       配置和mybatis文件整合-->
       <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
              <property name="configLocation" value="classpath:mybatis-config.xml"/>
              <property name="dataSource" ref="pooledDataSource"/>
              <property name="mapperLocations" value="classpath:mappers/*.xml"/>
       </bean>
       <!--       配置扫描器，将mybatis接口的实现加入到ioc容器中-->
       <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
       <!--              扫描所有dao接口的实现，加入到ioc中-->
              <property name="basePackage" value="com.atMrChen.mapper"/>
       </bean>
<!--       &lt;!&ndash;       事务控制的配置&ndash;&gt;-->
<!--       <bean class="org.springframework.jdbc.datasource.DataSourceTransactionManager">-->
<!--       &lt;!&ndash;              控制数据源&ndash;&gt;-->
<!--              <property name="dataSource" ref="pooledDataSource"/>-->
<!--       </bean>-->
<!--       &lt;!&ndash;              开启基于注解的事务，使用xml形式的事务(必要主要的都是使用配置式)&ndash;&gt;-->
<!--       <aop:config>-->
<!--              <aop:pointcut  expression="execution(* com.atMrChen.service..*(..))" id="txAdvi"/>-->
<!--              <aop:advisor advice-ref="txAdvice" pointcut-ref="txAdvi"/>-->
<!--       </aop:config>-->
<!--       &lt;!&ndash;       配置事务增强，事务如何切入&ndash;&gt;-->
<!--       <tx:advice id="txAdvice">-->
<!--              <tx:attributes>-->
<!--                     <tx:method name="*"/>-->
<!--                     <tx:method name="get*" read-only="true"/>-->
<!--              </tx:attributes>-->
<!--       </tx:advice>-->
</beans>

5.配置web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd"
         version="4.0">
    <!-- 配置ContextLoaderListener, 加载Spring父容器 -->
    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>classpath:applicationContext.xml</param-value>
    </context-param>
    <listener>
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>
    <!-- 配置字符编码过滤器, 用于设置请求和响应的编码 -->
    <!-- 该过滤器必须配置在所有过滤器之前!! -->
    <filter>
        <filter-name>CharacterEncodingFilter</filter-name>
        <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
        <init-param>
            <param-name>encoding</param-name>
            <param-value>UTF-8</param-value>
        </init-param>
        <init-param>
            <param-name>forceResponseEncoding</param-name>
            <param-value>true</param-value>
        </init-param>
    </filter>
    <filter-mapping>
        <filter-name>CharacterEncodingFilter</filter-name>
        <url-pattern>/</url-pattern>
    </filter-mapping>
    <!-- 配置HTTP方法过滤器, 实现REST风格的增删改查 -->
    <!-- 该过滤器根据指定的请求参数(默认是"_method")来修改请求的类型 -->
    <filter>
        <filter-name>HiddenHttpMethodFilter</filter-name>
        <filter-class>org.springframework.web.filter.HiddenHttpMethodFilter</filter-class>
    </filter>
    <filter-mapping>
        <filter-name>HiddenHttpMethodFilter</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
    <!-- 配置DispatcherServlet, 加载Spring MVC子容器 -->
    <servlet>
        <servlet-name>springMVC</servlet-name>
        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
        <init-param>
            <param-name>contextConfigLocation</param-name>
            <!-- 使用classpath:表示从类路径查找配置文件，例如maven工程中的 src/main/resources -->
            <param-value>classpath:springMVC.xml</param-value>
        </init-param>
        <!--作为框架的核心组件，在启动过程中有大量的初始化操作要做 而这些操作
        放在第一次请求时才执行会严重影响访问速度 因此需要通过此标签将启动控制
        DispatcherServlet的初始化时间提前到服务器启动时 -->
        <load-on-startup>1</load-on-startup>
    </servlet>
    <servlet-mapping>
        <servlet-name>springMVC</servlet-name>
        <url-pattern>/</url-pattern>
    </servlet-mapping>
</web-app>

5.配置jdbc.propertis

jdbc.driver=com.mysql.cj.jdbc.Driver
jdbc.url=jdbc:mysql://localhost:3306/model?useSSL=false&serverTimezone=UTC&allowPublicKeyRetrieval=true
jdbc.username=root
jdbc.password=root
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